www.makarov.com has them for your IJ70-17a or 18a .
You can find the TruGlo sight at Bass Pro Shops. Bought it last year for my Baikal izh 27em-1c. Good Luck.
The Baikal 628 shotgun typically uses a front sight with a 3mm thread size. This is a common specification for many Baikal shotguns, but it's always best to verify with the specific model or consult the manufacturer's guidelines for accurate details.
Non adjustable blade sight.
The Baikal 628 typically uses a front sight with a thread size of 6x0.75 mm. This is a common metric thread size used in various firearm applications. If you're looking to replace or adjust the front sight, it's advisable to verify the size with the specific model, as variations can occur.
IF IN FACTORY CONFIGURATION, The front sight is fixed and not adjustable. The rear sight is drift adjustable for windage changes - you need to loosen the set screw that holds the rear sight in place. From what I've found, it may take some doing to get that set screw loosened.
slide assembly...pretty sure
Not designed to be adjustable.
The red dot tube is a type of sight or scope with adjustable magnification.
To remove the open sights from a Baikal IZH-18MN, first ensure the firearm is unloaded and safe to handle. Use a small punch or a similar tool to gently tap out the retaining pin or screw securing the rear sight. For the front sight, you may need to remove a screw or gently tap it out from its dovetail slot. Always refer to the owner's manual for specific instructions and safety precautions.
Midway USA
For MANY firearms (but not all) the sights may be adjustable by the user. However, in the case of a shotgun with bead sights, or a revolver with fixed sights, they are not adjustable. Some semi=auto pistols have sights that can be adjusted by a gunsmith. Most rifles will have a user-adjustable sight.
for damage to the ignition sight tube